/* ===================

AX2E (AXESCON XACML 2.0 Engine) is the Java authorization engine, which implements OASIS XACML 2.0 standard.
Copyright (C) 2007 AXESCON LLC

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA


Contact: AXESCON LLC - info{at}axescon.com

 =================== */
package axescon.xacml.model.shared.attr;

import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;


public class DateTimeAttribute extends AbstractAttributeValue {
    public static final String dataType =
            "http://www.w3.org/2001/XMLSchema#dateTime";

    public String getDataType() {
        return dataType;
    }


    private Date dateTime;

    public DateTimeAttribute() {
        this(new GregorianCalendar());
    }

    public DateTimeAttribute(Date dateTime) {
        this.dateTime = dateTime;
    }

    public DateTimeAttribute(Calendar cal) {
        dateTime = cal.getTime();
    }

    public Date getValue() {
        return dateTime;
    }

    public boolean equals(Object o) {
        if (!(o instanceof DateTimeAttribute))
            return false;

        DateTimeAttribute other = (DateTimeAttribute) o;

        return (dateTime.equals(other.getValue()));
    }

    public int hashCode() {
        return dateTime.hashCode();
    }

    public String toString() {
        return dateTime.toString();
    }

    public int compareTo1(axescon.xacml.model.policy.AttributeValue o) {
        Date othDate = ((DateTimeAttribute) o).getValue();
        return getValue().compareTo(othDate);
    }
}
